Clamp assembly



FIG. 1 is a perspective view of a clamp assembly showing my new design;

FIG. 2 is a side view of the clamp assembly shown in FIG. 1;

FIG. 3 is another side view of the clamp assembly shown in FIG. 1;

FIG. 4 is a top view of the clamp assembly shown in FIG. 1;

FIG. 5 is a bottom view of the clamp assembly shown in FIG. 1;

FIG. 6 is a front elevational view of the clamp assembly shown in FIG. 1; and,

FIG. 7 is a rear elevational view of the clamp assembly shown in FIG. 1. 

The ornamental design for a clamp assembly, as shown and described. 